Adder Technology 5000 User Manual

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Using the viewer window
The viewer window gives you the ability to view and control the AdderView 
CATxIP 5000 and its host computer(s). Its operation is almost identical regardless 
of whether you used the VNC viewer or your Web browser to display it.
The menu bar
The viewer window presents a menu bar similar to that shown below. Certain 
items within the toolbar are displayed depending upon your access permissions 
and/or the AdderView CATxIP 5000 configuration.
Ensures that the 
mouse pointer 
which you move 
and the mouse 
pointer on the 
host system 
are correctly 
synchronised. 
Determines the 
optimum video and/or 
mouse settings for the 
currently selected host 
computer. This button 
will flash red when 
a new host screen is 
encountered. Click this 
button when you first 
visit a new screen.
Displays a menu 
of options 
concerning 
keyboard, video 
and mouse 
operation.
Allows you 
to choose 
between 
Shared and 
Private access 
modes.
Dialogue area
Indicates your username 
and the host system that 
you are currently viewing. 
This area can also display 
other messages.
This option is only 
available to the 
admin user and 
provides access 
to the main 
configuration 
menus.
(VNC viewer 
only) Click the 
VNC icon to 
view the viewer 
window options.
Click to access 
the power 
on/off options 
for the current 
host computer. 
Click to 
display a list 
of computers. 
Choose an 
entry to 
connect to 
that host 
computer.
When using the viewer window
What is the best screen resolution to use?
The best resolution for your computer is one that is larger than the screen of the host 
computer that you are viewing. This will allow you to see everything without scrolling 
around. Alternatively, the VNC viewer can be set to scale the image to fit your screen, 
but remember that some pixel dithering effect will be seen when scaling is used. 
How do I navigate around a larger screen?
If the screen that you are viewing has a larger resolution than your viewing window 
you will need to scroll around to see all items. The viewer window allows you to 
‘bump scroll’ (only in full screen mode). This means that when your mouse cursor 
bumps against the edge of the screen, the screen image will scroll across automatically.  
How do I escape from full screen mode?
Press the F8 button. This button is changeable but is most often set to F8.  
Why is the 
 button flashing red?
This happens when a new host screen is viewed (that has not been viewed before). 
Click the 
 button to perform an auto calibration for the screen and the mouse. 
 for important information about this feature.
How do I change between host computers?
You can either click the ‘Hosts’ button to select a host by name (see 
or use hotkey presses to choose a host by its port number (see 
)
How do I remove traces of moved items from the screen?
When you move an item or window across the screen, sometimes it can leave 
unsightly trails. These are called artifacts and can be particularly prevalent when the 
connection speed is low. To remove artifacts, click the ‘Controls’ button and select 
the ‘Refresh screen’ option. See 
How do I make the most of a slow connection?
The VNC viewer is slightly better suited to slower connections than the browser 
viewer because it offers more options. Click the 
when entering the AdderView CATxIP 5000 address during log on.  
Adjust the Threshold setting
Ensure that the video 
 is set higher than the automatic setting 
suggests. Tweak this setting manually to ensure the best setting.  
Fewer colours
Select the 
 mode. The Very low option offers hardly any 
improvement and looks a lot worse.
Rate limit mouse events
When selected, this mode greatly reduces the mouse movement data that are sent 
to the host computer. When you move the local mouse, the remote cursor will catch 
up roughly once per second. 
Ctrl Alt Del
Sends the 
Ctrl Alt Del 
sequence 
to the 
current host 
computer.
IMPORTANT: Optimal performance of the AdderView CATxIP 5000 is dependant 
on the calibration of the video for each host computer. For this reason, if you 
view an uncalibrated host, the unit will invoke an automatic calibration after a 
pause of roughly twenty seconds.
If the video is not calibrated the unit can operate slower than expected and will 
affect all users. If you experience a drop in performance on the VNC viewers, try 
recalibrating your viewer as a first step. Click the Auto calibrate button or access  
the 
 option from the ‘Controls’ button.